Small tanks in Sri Lanka
Panabokke, C. R.
Small tanks in Sri Lanka evolution, present status and issues - Colombo International water management institute 2002 - xi,73p. 25cm
9290904771
Specific techniques; apparatus, equipment, materials
Water conservation
631.7 / PAN
Small tanks in Sri Lanka evolution, present status and issues - Colombo International water management institute 2002 - xi,73p. 25cm
9290904771
Specific techniques; apparatus, equipment, materials
Water conservation
631.7 / PAN
